Question

what happens when calcium carbonate reacts calcium hydroxide​

Answer 1

Answer:

We could propose reaction of the hydroxide salt with ACIDIC carbon dioxide.. Calcium hydroxide is not TERRIBLY water-soluble, however a saturated solution of the hydroxide, so-called , may be prepared, and when carbon dioxide is bubbled thru, you see a thick, cloudy white precipitate of calcium carbonate.

Explanation:

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Answer 2

Answer:

CaCO3( s ) → CaO( s ) + CO2( g ) Calcium carbonate will react with water that is saturated with carbon dioxide to form the soluble calcium bicarbonate. This reaction is important in the erosion of carbonate rock, forming caverns, and leads to hard water in many regions.